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net/iavf: support flow director for GTPoGRE
authorLingyu Liu <lingyu.liu@intel.com>
Wed, 7 Jul 2021 12:57:51 +0000 (12:57 +0000)
committerQi Zhang <qi.z.zhang@intel.com>
Fri, 16 Jul 2021 08:11:30 +0000 (10:11 +0200)
Support AVF FDIR for inner header of GTPoGRE tunnel packet.
Only patterns without inner most L3,L4 header support outer L3 src/dst
and TEID,QFI FDIR.

+------------------------------------+-------------------------------+
|                Pattern             |            Input Set          |
+------------------------------------+-------------------------------+
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv6/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv4/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4    |inner: src/dst ip              |
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv4/tcp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6    |inner: src/dst ip              |
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6/udp|inner: src/dst ip, src/dst port|
|eth/ipv6/gre/ipv6/gtpu/(eh/)ipv6/tcp|inner: src/dst ip, src/dst port|
|eth/ipv4/gre/ipv4/gtpu(/eh)         |outer: src/dst ip, teid(,qfi)  |
|eth/ipv4/gre/ipv6/gtpu(/eh)         |outer: src/dst ip, teid(,qfi)  |
|eth/ipv6/gre/ipv4/gtpu(/eh)         |outer: src/dst ip, teid(,qfi)  |
|eth/ipv6/gre/ipv6/gtpu(/eh)         |outer: src/dst ip, teid(,qfi)  |
+------------------------------------+-------------------------------+

Signed-off-by: Lingyu Liu <lingyu.liu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
doc/guides/rel_notes/release_21_08.rst patch | blob | history
drivers/net/iavf/iavf_fdir.c patch | blob | history

diff --git a/doc/guides/rel_notes/release_21_08.rst b/doc/guides/rel_notes/release_21_08.rst
index 1b38b1a..e831c29 100644 (file)
--- a/doc/guides/rel_notes/release_21_08.rst
+++ b/doc/guides/rel_notes/release_21_08.rst
@@ -70,6 +70,8 @@ New Features
 * **Updated Intel iavf driver.**
 
   * Added Tx QoS VF queue TC mapping.
+  * Added FDIR for GTPoGRE, support filter based on GTPU TEID/QFI,
+    outer most L3 or inner most l3/l4. 
 
 * **Updated Intel ice driver.**
 
diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c
index e81416d..da3eec8 100644 (file)
--- a/drivers/net/iavf/iavf_fdir.c
+++ b/drivers/net/iavf/iavf_fdir.c
@@ -193,6 +193,62 @@ static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
        {iavf_pattern_eth_ipv4_gtpu_eh_ipv6,     IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_gtpu_eh_ipv6_udp, IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_gtpu_eh_ipv6_tcp, IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu,            IAVF_FDIR_INSET_IPV4_GTPU,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4,       IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_udp,   IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv4_tcp,   IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6,       IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_udp,   IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_ipv6_tcp,   IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu,            IAVF_FDIR_INSET_IPV4_GTPU,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4,       IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_udp,   IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv4_tcp,   IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6,       IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_udp,   IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_ipv6_tcp,   IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu,            IAVF_FDIR_INSET_IPV6_GTPU,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4,       IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_udp,   IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv4_tcp,   IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6,       IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_udp,   IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_ipv6_tcp,   IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu,            IAVF_FDIR_INSET_IPV6_GTPU,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4,       IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_udp,   IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv4_tcp,   IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6,       IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_udp,   IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_ipv6_tcp,   IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh,                 IAVF_FDIR_INSET_IPV4_GTPU_EH,  IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4,            IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_udp,        IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv4_tcp,        IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6,            IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_udp,        IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv4_gtpu_eh_ipv6_tcp,        IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh,                 IAVF_FDIR_INSET_IPV4_GTPU_EH,  IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4,            IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_udp,        IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv4_tcp,        IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6,            IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_udp,        IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv4_gre_ipv6_gtpu_eh_ipv6_tcp,        IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh,                 IAVF_FDIR_INSET_IPV6_GTPU_EH,  IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4,            IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_udp,        IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv4_tcp,        IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6,            IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_udp,        IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv4_gtpu_eh_ipv6_tcp,        IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh,                 IAVF_FDIR_INSET_IPV6_GTPU_EH,  IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4,            IAVF_FDIR_INSET_GTPU_IPV4,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_udp,        IAVF_FDIR_INSET_GTPU_IPV4_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv4_tcp,        IAVF_FDIR_INSET_GTPU_IPV4_TCP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6,            IAVF_FDIR_INSET_GTPU_IPV6,     IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_udp,        IAVF_FDIR_INSET_GTPU_IPV6_UDP, IAVF_INSET_NONE},
+       {iavf_pattern_eth_ipv6_gre_ipv6_gtpu_eh_ipv6_tcp,        IAVF_FDIR_INSET_GTPU_IPV6_TCP, IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv6_gtpu,             IAVF_FDIR_INSET_IPV6_GTPU,     IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv6_gtpu_eh,          IAVF_FDIR_INSET_IPV6_GTPU_EH,  IAVF_INSET_NONE},
        {iavf_pattern_eth_ipv4_l2tpv3,           IAVF_FDIR_INSET_L2TPV3OIP,     IAVF_INSET_NONE},
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